Jasper County Soil Data
Jasper County, Mississippi
Avg pH
5.2
Texture
Sandy Loam
Drainage
N/A
Organic Matter
2.8%
Hydrologic Group
N/A
Data Story
About Soil in Jasper County, Mississippi
Typical Southern Acidic Soil Profile
Jasper County has an average pH of 5.20, which is slightly more acidic than the state average of 5.30. It remains well below the national median of 6.5, a common trait for this region of the Deep South. This acidity level dictates the types of fertilizers and amendments required for local agriculture.
Sandy Loam Balance in Jasper
The soil is predominantly sand at 54.0%, supported by 28.9% silt and 15.0% clay. This high sand percentage allows for excellent drainage and easy root penetration. It is a manageable soil that resists the heavy compaction seen in higher-clay counties.
High Organic Matter and Moderate Capacity
With 2.79% organic matter, Jasper County significantly outperforms the state average of 1.81%. However, the available water capacity is 0.156 in/in, which is lower than the state benchmark of 0.174. The soil is fertile and rich but requires attentive watering during dry periods.
Managing Water in Sandy Terrain
While specific drainage and hydrologic group data are not provided, the 54% sand content suggests that water moves through the profile relatively quickly. This is ideal for avoiding standing water but can lead to nutrient leaching. Local land use should account for this rapid permeability.
Long Growing Seasons in Zone 8b
Jasper County resides in hardiness zone 8b, offering a long window for both warm-season and cool-season crops. The high organic matter makes this an excellent place for organic gardening of tomatoes, peppers, and beans. Your soil is ready to support a vibrant home garden this year.
Soil Composition
Soil pH
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Hydrologic group data not available.
Drainage Class
Drainage class data not available.
Soil Profile
Dominant texture: Sandy Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Jasper County have?
Jasper County's soil is classified as Sandy Loam. This indicates the relative proportions of sand, silt, and clay — 54% sand, 29% silt, and 15% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Jasper County's soil acidic or alkaline?
Jasper County's soil has a low pH of 5.2, which is strongly acidic. Acidic soils benefit from lime applications to raise pH and improve nutrient availability.
What is the drainage class for Jasper County?
Drainage class data is not currently available for Jasper County.
What crops or plants grow well in Jasper County's soil?
Based on Jasper County's Sandy Loam texture, pH of 5.2, and drainage class, the soil is well suited for acid-loving plants like blueberries and azaleas, row crops and vegetable gardens.
What USDA soil order is found in Jasper County?
The dominant USDA soil order for Jasper County is not currently available in our dataset.
Planning your lawn? View lawn care data for Jasper County on LawnByCounty.com →
Other Counties in Mississippi
Soil data sourced from USDA SSURGO via Soil Data Access. Data is informational only and should not be used as a substitute for on-site soil testing. Contact your local NRCS office for site-specific soil information.